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IKATA-2
Permanent Shutdown
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
M (2-loop)
SHIKOKU ELECTRIC POWER CO., INC
SHIKOKU ELECTRIC POWER CO., INC
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
538
MW
e
538
MW
e
566
MW
e
1650
MW
t
Construction Start Date
First Criticality Date
01 Aug, 1978
31 Jul, 1981
First Grid Connection
Commercial Operation Date
19 Aug, 1981
19 Mar, 1982
Permanent Shutdown Date
23 May, 2018
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
115.87 TW.h
67.8 %
68.4 %
32.2 %
67.9 %
Lifetime performance calculated up to year
2018
Operating History
Year
Electricity Supplied
[GW.h]
Reference Unit Power
[MW]
Annual Time On Line
[h]
Operation Factor
[%]
Energy Availability Factor
[%]
Load Factor
[%]
Annual
Cumulative
Annual
Cumulative
1981
684.800
538
2344
1982
4273.800
538
8107
100.0
99.5
99.5
99.5
99.5
1983
3575.000
538
6798
77.6
75.9
86.0
75.9
86.0
1984
3776.560
538
7157
81.5
80.1
83.9
79.9
83.8
1985
3694.120
538
6995
79.8
78.6
82.5
78.4
82.4
1986
4698.580
538
8760
100.0
100.0
86.2
99.7
86.0
1987
3758.710
538
7137
81.5
80.5
85.2
79.8
84.9
1988
3541.480
538
6743
76.8
75.1
83.7
74.9
83.4
1989
3751.250
538
7128
81.4
79.8
83.2
79.6
82.9
1990
4694.860
538
8760
100.0
100.0
85.1
99.6
84.8
1991
3526.250
538
6731
76.8
75.2
84.1
74.8
83.8
1992
3479.850
538
6639
75.6
74.3
83.2
73.6
82.9
1993
3588.590
538
6799
77.6
76.4
82.6
76.1
82.3
1994
4700.620
538
8760
100.0
99.9
84.0
99.7
83.7
1995
3720.900
538
7014
80.1
79.0
83.6
79.0
83.3
1996
3664.820
538
6935
79.0
77.7
83.2
77.6
82.9
1997
3610.430
538
6831
78.0
76.8
82.8
76.6
82.5
1998
4701.080
538
8760
100.0
99.9
83.8
99.8
83.6
1999
3734.410
538
6973
79.6
79.5
83.6
79.2
83.3
2000
3695.010
538
6888
78.4
78.4
83.3
78.2
83.0
2001
3145.650
538
5875
67.1
67.0
82.5
66.8
82.2
2002
4718.510
538
8698
99.3
99.2
83.3
100.1
83.1
2003
3904.740
538
7150
81.6
81.6
83.2
82.8
83.1
2004
3611.920
538
6683
76.1
75.8
82.9
76.4
82.8
2005
3163.340
538
5890
67.2
67.0
82.2
67.1
82.1
2006
3329.200
538
6230
71.1
70.3
81.7
70.6
81.6
2007
4720.610
538
8760
100.0
99.8
82.4
100.2
82.4
2008
3897.550
538
7285
82.9
82.3
82.4
82.5
82.4
2009
3101.650
538
5778
66.0
65.6
81.8
65.8
81.8
2010
3717.770
538
6862
78.3
78.0
81.7
78.9
81.7
2011
4752.880
538
8760
100.0
100.0
82.3
100.8
82.3
2012
168.900
538
312
3.6
3.6
79.7
3.6
79.8
2013
0.000
538
0
0.0
0.0
77.2
0.0
77.2
2014
0.000
538
0
0.0
0.0
74.9
0.0
74.9
2015
0.000
538
0
0.0
0.0
72.6
0.0
72.7
2016
0.000
538
0
0.0
0.0
70.6
0.0
70.6
2017
0.000
538
0
0.0
0.0
68.6
0.0
68.6
2018
0.000
538
0
0.0
0.7
67.8
0.0
67.9
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2025-01-25
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